Self-Paced: Grade 5 Surface Area and Volume. 

The Grade 5 course on Surface Area and Volume focuses on developing students' understanding and proficiency in building solids using solid figures, comparing and ordering numbers, analyzing nets and surface area, exploring prisms and pyramids, understanding and measuring volume, calculating the volume of a rectangular prism and liquid, and determining the volume of composite solids.

Singapore Mathematics Curriculum:

Math in Focus: Chapter 14
Math in Focus 2020: Chapter 6
Primary Mathematics US Ed.: Chapters 15
Dimensions Math: –